I did my time in Oxford Wisconsin in 1993-94, that is as much as I wish to disclose. There is a good reason for that and if that in some way diminishes my credibility in your mind so be it, but it should in fact confirm some things. No one who wishes to protect their anonymity is going to give you months and days.
As for checking out my snippet,look into the Dawn Grillo murder and the cast of idiots involved. SOME of what I disclosed may be openly available.